查询词典 gray

In the image preprocessing phase the present image enhancement technology is studied and then improve the median point filter algorithm based on the characteristic of the gray-level histogram of the image form the spot and the geometrical traits of the bracket itself which denoise the random pulse noise in the precondition of protecting the edge information.

在预处理阶段在对现有的图像增强技术进行了分析研究之后，根据支架抛光现场采集图像直方图的特点和支架本身的几何特征对中点滤波算法进行了改进，在很好地保持了图像边缘信息的前提下，去除了图像中的随机脉冲噪声。

After several hours, he started to turn gray, and Melton and his wife Gail brought the baby to the emergency room.

几个小时后，他的脸色变得灰败，随即Melton和他的妻子Gail带着他们的宝贝去了急诊室。

This method can overcome the disadvantages of scanning electronic microcopy which can only get the gray images.

该方法可以弥补电子扫描显微镜只能采集单色图像的缺点，通过显微镜采集彩色的表面纹理。

Then we used microgram analysis instrument to collect and analyze the average gray value of cellular plasma staining , used SPSS11. 5 software to process data with analysis of variance and S - N - K .

从吸烟，脑梗死及VCAM-1三方面揭示吸烟对脑梗死的影响及其分子机制(VCAM-1的表达)，为吸烟引起的脑损害及其防治提供理论依据。

The results suggest that the medial preoptic area and periaqueductal gray may be involved in the modulation of pontine micturition reflex in the rat.

这一结果对进一步研究弄清脑内其他结构对脑桥排尿反射的调控具有重要的意义（论文2和3）。

A gray toad is hopping around on the mildewed muddy plot. It's the only living creature that merrily lives under the spider web of such rainy day.

灰色的癞蛤蟆，在湿烂发霉的泥地里跳跃着；在秋雨的沉闷的网底，只有它是唯一的充满愉快的生气的东西。

A gray toad is hopping around on the mildewed muddy plot.

灰色的癞蛤蟆，在湿烂发霉的泥地里跳跃着；在秋雨的沉闷的网底，只有它是唯一的充满愉快的生气的东西。

Results Miliary tuberculosis of the brain was found most frequently at the junctional area of white and gray matter.

结果粟粒性脑结核多发生于大脑半球灰白质交界区，病灶直径≤3mm，平扫多不能显示，钆喷替酸葡甲胺增强扫描呈明显结节状强化。

Moreover, according to triaxial creep test of rock samples, authors fit the curve of ε-t of the gray-yellow miliolite from fault of Zhaogezhuang Coal Mine respectively by visco-elastoplastic model and Burgers model and obtain their rheological parameters by least squares procedure.

此外，利用三轴压缩蠕变试验结果，分别利用伯格斯模型及西原模型，运用最小二乘法对赵各庄煤矿断层破碎带灰黄色糜棱岩的流变曲线进行了拟合，并求取了流变参数。

Mussolini wore the uniform of a squadrist militiaman. It comprised a graybrown jacket and gray trousere with red and black stripes down the sides.

墨索里尼身穿一套法西斯民团制服，上衣为灰褐色，下身是一条两边饰有红黑条子的灰色裤子，脚登一双非常肮脏的黑色长靴。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。